No.3
Disclosure
2026/10/28 23:17
四半期報告書（10-Q）
AEP American Electric PowerS&P 500 member / Utilities
3 posts
American Electric Power (AEP) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
American Electric Power (AEP) Stock Price History
American Electric Power closed at $126.53 on Nov 6, 2026, +4.0% over 1 month, +4.2% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$130.64Oct 22
1-Month Low$121.67Oct 6
1-Week Change−2.8%vs Oct 30
1-Month Change+4.0%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $1,040 today (+4.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved +4.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $126.53 | −0.24 | −0.19% |
| Nov 5 (Thu) | $126.77 | −2.47 | −1.91% |
| Nov 4 (Wed) | $129.24 | −0.62 | −0.48% |
| Nov 3 (Tue) | $129.86 | −0.47 | −0.36% |
| Nov 2 (Mon) | $130.33 | +0.12 | +0.09% |
| Oct 30 (Fri) | $130.21 | +0.87 | +0.67% |
| Oct 29 (Thu) | $129.34 | +1.14 | +0.89% |
| Oct 28 (Wed) | $128.20 | −2.10 | −1.61% |
| Oct 27 (Tue) | $130.30 | +1.08 | +0.84% |
| Oct 26 (Mon) | $129.22 | −0.47 | −0.36% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$130.64Oct 22
3-Month Low$117.57Sep 24
1-Month Change+4.0%vs Oct 6
3-Month Change+1.0%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $1,010 today (+1.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved +1.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $126.53 | −0.24 | −0.19% |
| Nov 5 (Thu) | $126.77 | −2.47 | −1.91% |
| Nov 4 (Wed) | $129.24 | −0.62 | −0.48% |
| Nov 3 (Tue) | $129.86 | −0.47 | −0.36% |
| Nov 2 (Mon) | $130.33 | +0.12 | +0.09% |
| Oct 30 (Fri) | $130.21 | +0.87 | +0.67% |
| Oct 29 (Thu) | $129.34 | +1.14 | +0.89% |
| Oct 28 (Wed) | $128.20 | −2.10 | −1.61% |
| Oct 27 (Tue) | $130.30 | +1.08 | +0.84% |
| Oct 26 (Mon) | $129.22 | −0.47 | −0.36% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$138.69Jun 26
6-Month Low$117.57Sep 24
3-Month Change+1.0%vs Aug 6
6-Month Change−4.5%vs May 6
If you had invested $1,000 6 months ago, it would be worth $955 today (−4.5%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −4.5%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $126.53 | −2.8% |
| Oct 2026 | $130.21 | +9.8% |
| Sep 2026 | $118.64 | −3.1% |
| Aug 2026 | $122.43 | −4.2% |
| Jul 2026 | $127.85 | −6.5% |
| Jun 2026 | $136.81 | +8.0% |
| May 2026 | $126.67 | −7.6% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$138.69Jun 26
52-Week Low$113.70Jan 7
Year to Date+9.7%vs Dec 31
From 52-Week High−8.8%Jun 26
If you had invested $1,000 1 year ago, it would be worth $1,042 today (+4.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved +4.2%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $126.53 | −2.8% |
| Oct 2026 | $130.21 | +9.8% |
| Sep 2026 | $118.64 | −3.1% |
| Aug 2026 | $122.43 | −4.2% |
| Jul 2026 | $127.85 | −6.5% |
| Jun 2026 | $136.81 | +8.0% |
| May 2026 | $126.67 | −7.6% |
| Apr 2026 | $137.11 | +4.6% |
| Mar 2026 | $131.08 | −2.0% |
| Feb 2026 | $133.82 | +11.7% |
| Jan 2026 | $119.78 | +3.9% |
| Dec 2025 | $115.31 | −6.8% |
| Nov 2025 | $123.77 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$138.69Jun 26, 2026
3-Year Low$76.66Feb 5, 2024
Annualized Return+17.6%
Max Drawdown−14.7%
If you had invested $1,000 3 years ago, it would be worth $1,628 today (+62.8%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.1%, while this stock moved +62.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $126.53 | +9.7% |
| 2025 | $115.31 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$138.69Jun 26, 2026
5-Year Low$72.19Oct 2, 2023
Annualized Return+9.1%
Max Drawdown−31.2%
If you had invested $1,000 5 years ago, it would be worth $1,543 today (+54.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +57.5%, while this stock moved +54.3%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $126.53 | +9.7% |
| 2025 | $115.31 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$136.81Apr 2026
All-Time Low$20.75Jul 1985
Total Change+488.5%vs Jan 1985
Annualized Return+4.3%
If you had invested $1,000 in Jan 1985, it would be worth $5,885 today (+488.5%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +3,971.6%, while this stock moved +488.5%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $126.53 | +9.7% |
| 2025 | $115.31 | +25.0% |
| 2024 | $92.23 | +13.6% |
| 2023 | $81.22 | −14.5% |
| 2022 | $94.95 | +6.7% |
| 2021 | $88.97 | +6.8% |
| 2020 | $83.27 | −11.9% |
| 2019 | $94.51 | +26.5% |
| 2018 | $74.74 | +1.6% |
| 2017 | $73.57 | +16.9% |
| 2016 | $62.96 | +8.0% |
| 2015 | $58.27 | −4.0% |
| 2014 | $60.72 | +29.9% |
| 2013 | $46.74 | +9.5% |
| 2012 | $42.68 | +3.3% |
| 2011 | $41.31 | +14.8% |
| 2010 | $35.98 | +3.4% |
| 2009 | $34.79 | +4.5% |
| 2008 | $33.28 | −28.5% |
| 2007 | $46.56 | +9.3% |
| 2006 | $42.58 | +14.8% |
| 2005 | $37.09 | +8.0% |
| 2004 | $34.34 | +12.6% |
| 2003 | $30.51 | +11.6% |
| 2002 | $27.33 | −37.2% |
| 2001 | $43.53 | −6.4% |
| 2000 | $46.50 | +44.7% |
| 1999 | $32.13 | −31.7% |
| 1998 | $47.06 | −8.8% |
| 1997 | $51.63 | +25.5% |
| 1996 | $41.13 | +1.5% |
| 1995 | $40.50 | +23.2% |
| 1994 | $32.88 | −11.4% |
| 1993 | $37.13 | +12.1% |
| 1992 | $33.13 | −3.3% |
| 1991 | $34.25 | +22.3% |
| 1990 | $28.00 | −15.2% |
| 1989 | $33.00 | +21.1% |
| 1988 | $27.25 | +3.8% |
| 1987 | $26.25 | −4.5% |
| 1986 | $27.50 | +16.4% |
| 1985 | $23.63 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jan 1985). Please check the latest prices before trading.
Posts
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No.2
Disclosure
2026/10/28 19:59
臨時報告（重要事象）（8-K）
決算発表（経営成績・財政状態）（Item 2.02）／財務諸表および添付資料（Item 9.01）
決算発表（経営成績・財政状態）（Item 2.02）／財務諸表および添付資料（Item 9.01）
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No.1
Disclosure
2026/09/30 20:01
臨時報告（重要事象）（8-K）
役員の異動（就任・退任・報酬）（Item 5.02）
役員の異動（就任・退任・報酬）（Item 5.02）
Delete
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